If short circuit to ground error in powerstage of fuel filter heating is detected, ECM sets DTC P268800.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Circuit monitoring | 1. Poor connector connection 2. Short to ground in circuit of fuel filter heater 3. Faulty fuel filter heater |
Enable Conditions |
•
Engine running | |
Threshold Value |
•
Short circuit to ground error in powerstage of fuel filter heating is detected |
